IP Library Assignment 008586/0407
Patent Assignment
Reel/Frame 008586/0407

Assignment of Assignor's Interest

Recorded: 1997-06-30 Pages: 2
Assignors
MORI, MUTSUHIRO
Executed: 1995-08-28
YASUDA, YASUMICHI
Executed: 1995-08-28
HOSOYA, HIROMI
Executed: 1995-08-28
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO 100, JAPAN
Covered Property (1)
Semiconductor Device and Power Converter Using Same
Patent: 5,691,553 →
Application: 08/530,540 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 12, 2014
From: HITACHI, LTD.
To: HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
Reel/Frame 034153/0954 →
Change of Address Nov 12, 2014
From: HITACHI, LTD.
To: HITACHI LTD
Reel/Frame 034207/0499 →